consul.json

{
  "variables": {
    "aws_access_key": "{{env `AWS_ACCESS_KEY_ID`}}",
    "aws_secret_key": "{{env `AWS_SECRET_ACCESS_KEY`}}",
    "region": "us-west-1",
    "source_ami": "ami-4b6f650e"
  },
  "builders": [{
    "type": "amazon-ebs",
    "access_key": "{{user `aws_access_key`}}",
    "secret_key": "{{user `aws_secret_key`}}",
    "region": "{{user `region`}}",
    "source_ami": "{{user `source_ami`}}",
    "instance_type": "t2.micro",
    "ssh_username": "ec2-user",
    "ami_name": "Consul {{timestamp}}",
    "ami_groups": ["all"]
  }],
  "provisioners": [{
    "type": "chef-solo",
    "install_command": "curl -L https://www.opscode.com/chef/install.sh | {{if .Sudo}}sudo{{end}} bash /dev/stdin -v 11",
    "cookbook_paths": ["cookbooks"],
    "run_list": [
      "recipe[consul::default]",
      "recipe[collectd]",
      "recipe[collectd::attribute_driven]"
    ],
    "json": {
      "consul": {
        "service_mode": "cluster",
        "servers": ["10.0.1.100", "10.0.1.101", "10.0.1.102"],
        "retry_on_join": true,
        "bootstrap_expect": 3
      },
      "collectd": {
        "url": "https://s3.amazonaws.com/collectd-5.4.1/collectd-5.4.1.tar.gz",
        "graphite_ipaddress": "influxdb.node.consul",
        "plugins": {
          "syslog": {
            "config": { "LogLevel": "Info" }
          },
          "disk": { },
          "swap": { },
          "memory": { },
          "cpu": { },
          "interface": {
            "config": { "Interface": "lo", "IgnoreSelected": true }
          },
          "df": {
            "config": {
              "ReportReserved": false,
              "FSType": [ "proc", "sysfs", "fusectl", "debugfs", "devtmpfs", "devpts", "tmpfs" ],
              "IgnoreSelected": true
            }
          },
          "write_graphite": {
            "config": {
              "Prefix": "collectd.consul."
            }
          }
        }
      }
    }
  }]
}